EP2069608A4 - Outil de coupe rotatif et corps d'outil de coupe - Google Patents

Outil de coupe rotatif et corps d'outil de coupe

Info

Publication number
EP2069608A4
EP2069608A4 EP07843673.0A EP07843673A EP2069608A4 EP 2069608 A4 EP2069608 A4 EP 2069608A4 EP 07843673 A EP07843673 A EP 07843673A EP 2069608 A4 EP2069608 A4 EP 2069608A4
Authority
EP
European Patent Office
Prior art keywords
cutting tool
rotatable
tool body
rotatable cutting
tool
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP07843673.0A
Other languages
German (de)
English (en)
Other versions
EP2069608A2 (fr
EP2069608B1 (fr
Inventor
Anirudda S Marathe
Randall W Ojanen
Jonathan W Bitler
Ray C Macintyre
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kennametal Inc
Original Assignee
Kennametal Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Kennametal Inc filed Critical Kennametal Inc
Priority to PL07843673T priority Critical patent/PL2069608T3/pl
Publication of EP2069608A2 publication Critical patent/EP2069608A2/fr
Publication of EP2069608A4 publication Critical patent/EP2069608A4/fr
Application granted granted Critical
Publication of EP2069608B1 publication Critical patent/EP2069608B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21C—MINING OR QUARRYING
    • E21C35/00—Details of, or accessories for, machines for slitting or completely freeing the mineral from the seam, not provided for in groups E21C25/00 - E21C33/00, E21C37/00 or E21C39/00
    • E21C35/18—Mining picks; Holders therefor
    • E21C35/183—Mining picks; Holders therefor with inserts or layers of wear-resisting material

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Milling Processes (AREA)
EP07843673.0A 2006-10-06 2007-10-02 Outil de coupe rotatif et corps d'outil de coupe Active EP2069608B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL07843673T PL2069608T3 (pl) 2006-10-06 2007-10-02 Obrotowe narzędzie tnące i korpus narzędzia tnącego

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/544,424 US7458646B2 (en) 2006-10-06 2006-10-06 Rotatable cutting tool and cutting tool body
PCT/US2007/080180 WO2008045728A2 (fr) 2006-10-06 2007-10-02 Outil de coupe rotatif et corps d'outil de coupe

Publications (3)

Publication Number Publication Date
EP2069608A2 EP2069608A2 (fr) 2009-06-17
EP2069608A4 true EP2069608A4 (fr) 2015-04-22
EP2069608B1 EP2069608B1 (fr) 2017-01-25

Family

ID=39274452

Family Applications (1)

Application Number Title Priority Date Filing Date
EP07843673.0A Active EP2069608B1 (fr) 2006-10-06 2007-10-02 Outil de coupe rotatif et corps d'outil de coupe

Country Status (7)

Country Link
US (1) US7458646B2 (fr)
EP (1) EP2069608B1 (fr)
AU (1) AU2007307953A1 (fr)
CA (1) CA2665079A1 (fr)
PL (1) PL2069608T3 (fr)
WO (1) WO2008045728A2 (fr)
ZA (1) ZA200901371B (fr)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7661765B2 (en) 2006-08-11 2010-02-16 Hall David R Braze thickness control
US7871133B2 (en) * 2006-08-11 2011-01-18 Schlumberger Technology Corporation Locking fixture
US8485609B2 (en) * 2006-08-11 2013-07-16 Schlumberger Technology Corporation Impact tool
US8292372B2 (en) 2007-12-21 2012-10-23 Hall David R Retention for holder shank
US8449040B2 (en) * 2006-08-11 2013-05-28 David R. Hall Shank for an attack tool
US7695214B2 (en) * 2007-05-07 2010-04-13 Robert Mailand Asphalt pavement remover
US7926883B2 (en) 2007-05-15 2011-04-19 Schlumberger Technology Corporation Spring loaded pick
US7963615B2 (en) * 2008-11-05 2011-06-21 Alexander Greenspan Mining and demolition tool
US8636325B2 (en) 2008-11-05 2014-01-28 Gregory Greenspan Mining and demolition tool
EP2184122A1 (fr) * 2008-11-11 2010-05-12 Sandvik Intellectual Property AB Corps de carbure cimenté et procédé
US20100259092A1 (en) * 2009-04-08 2010-10-14 Adam Joseph Kelly Rotatable Cutting Tool With Continuous Arcuate Head Portion
US8701799B2 (en) 2009-04-29 2014-04-22 Schlumberger Technology Corporation Drill bit cutter pocket restitution
US8313153B2 (en) * 2010-03-24 2012-11-20 Kennametal Inc. Rotatable cutting tool and tool holder assembly
US9458607B2 (en) 2010-04-06 2016-10-04 Kennametal Inc. Rotatable cutting tool with head portion having elongated projections
US8430173B2 (en) 2010-04-12 2013-04-30 Halliburton Energy Services, Inc. High strength dissolvable structures for use in a subterranean well
US8430174B2 (en) 2010-09-10 2013-04-30 Halliburton Energy Services, Inc. Anhydrous boron-based timed delay plugs
US8833443B2 (en) 2010-11-22 2014-09-16 Halliburton Energy Services, Inc. Retrievable swellable packer
CA2757795A1 (fr) * 2011-01-03 2012-07-03 Sandvik Intellectual Property Ab Pioche en carbure en forme de polygone
AU2012201292A1 (en) 2011-03-21 2012-10-11 Kennametal Inc. Cutting tool
GB201113591D0 (en) 2011-08-08 2011-09-21 Hydra Mining Tools Internat Ltd Mineral cutter tool
US9676041B2 (en) 2012-07-18 2017-06-13 Milwaukee Electric Tool Corporation Power tool accessory
WO2014197761A1 (fr) 2013-06-06 2014-12-11 Milwaukee Electric Tool Corporation Foret étagé
US10787795B2 (en) * 2014-01-24 2020-09-29 Wear-Tech Industries Ltd. Aggregate crushing tool
EP3250787B1 (fr) 2015-01-28 2021-06-02 ESCO Group LLC Pic d'abattage de minéraux, support et combinaison
SE539941C2 (en) 2016-02-19 2018-02-06 Atlas Copco Secoroc Ab Cutting tool for coal mining, mechanical processing of rocks, use during rotary drilling or working asphalt, concrete or like material, provided with longitudinally extending grooves
USD844684S1 (en) 2017-02-22 2019-04-02 American Carbide Tools Innovations, LLC Rotatable cutting bit
US11273501B2 (en) 2018-04-26 2022-03-15 Milwaukee Electric Tool Corporation Step drill bit

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4941711A (en) * 1988-07-20 1990-07-17 Kennametal Inc. Cemented carbide tip
US20040026132A1 (en) * 2002-08-10 2004-02-12 Hall David R. Pick for disintegrating natural and man-made materials

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4201421A (en) * 1978-09-20 1980-05-06 Besten Leroy E Den Mining machine bit and mounting thereof
US4277106A (en) * 1979-10-22 1981-07-07 Syndrill Carbide Diamond Company Self renewing working tip mining pick
US4484644A (en) * 1980-09-02 1984-11-27 Ingersoll-Rand Company Sintered and forged article, and method of forming same
US4497520A (en) * 1983-04-29 1985-02-05 Gte Products Corporation Rotatable cutting bit
US4850649A (en) * 1986-10-07 1989-07-25 Kennametal Inc. Rotatable cutting bit
US4886710A (en) * 1987-04-16 1989-12-12 Kennametal Inc. Mining/construction tool bit having bit body fabricated from Mn-B steel alloy composition
US4844186A (en) 1988-07-05 1989-07-04 Beecroft Daniel J Replaceable well drill bit
US5141289A (en) * 1988-07-20 1992-08-25 Kennametal Inc. Cemented carbide tip
US5679445A (en) * 1994-12-23 1997-10-21 Kennametal Inc. Composite cermet articles and method of making
US5536073A (en) * 1995-05-08 1996-07-16 Kennametal Inc. Road milling drum assembly and method of milling
DE19745164C2 (de) 1997-10-11 2002-11-14 Betek Bergbau & Hartmetall Meißel mit Meißelkopf und Meißelschaft für einen Meißelhalter
UA56189C2 (uk) * 1999-04-20 2003-05-15 Микола Іванович Кобаско Спосіб гартування сталей
US6478383B1 (en) * 1999-10-18 2002-11-12 Kennametal Pc Inc. Rotatable cutting tool-tool holder assembly
US6375272B1 (en) * 2000-03-24 2002-04-23 Kennametal Inc. Rotatable cutting tool insert
US6786557B2 (en) * 2000-12-20 2004-09-07 Kennametal Inc. Protective wear sleeve having tapered lock and retainer

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4941711A (en) * 1988-07-20 1990-07-17 Kennametal Inc. Cemented carbide tip
US20040026132A1 (en) * 2002-08-10 2004-02-12 Hall David R. Pick for disintegrating natural and man-made materials

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2008045728A2 *

Also Published As

Publication number Publication date
WO2008045728A3 (fr) 2008-06-26
CA2665079A1 (fr) 2008-04-17
WO2008045728A2 (fr) 2008-04-17
US20080084106A1 (en) 2008-04-10
EP2069608A2 (fr) 2009-06-17
ZA200901371B (en) 2010-02-24
US7458646B2 (en) 2008-12-02
AU2007307953A1 (en) 2008-04-17
EP2069608B1 (fr) 2017-01-25
PL2069608T3 (pl) 2017-08-31

Similar Documents

Publication Publication Date Title
ZA200901371B (en) Rotatable cutting tool and cutting tool body
PL2176020T3 (pl) Narzędzie skrawające oraz korpus narzędzia
EP2064014A4 (fr) Pièce rapportée de découpe et outil de découpe ainsi équipé
IL202516A (en) Cutting tool and cutting tool inside
ZA200803631B (en) Rotatable cutting tool with reverse tapered body
IL185048A0 (en) Cutting tool and cutting insert therefor
IL180660A0 (en) Cutting tool and cutting insert
IL188502A0 (en) Cutting insert and cutting tool therefor
GB2435627B (en) Cutting tool
EP1982627A4 (fr) Corps et outil de nettoyage
EP1971456A4 (fr) Outil coupant rotatif
IL174670A0 (en) Cutting tool
EP2080470A4 (fr) Corps de nettoyage et outil de nettoyage
EP1982628A4 (fr) Corps et outil de nettoyage
IL173877A0 (en) Cutting tool
EP2020270A4 (fr) Outil de coupe rotatif
EP2074285A4 (fr) CORPS DE TRÉPAN TRANCHANT ET PROCÉDÉ ASSOCIÉ& xA;
PL1998916T3 (pl) Narzędzie skrawające
EP2138252A4 (fr) Insert et outil de coupe
PL1989027T3 (pl) Obrotowe narzędzie skrawające
IL174720A0 (en) Cutting tool
EP2219809A4 (fr) Outil de coupe et plaquette pour outil de coupe
EP2114595A4 (fr) Outil de coupe
EP2027808A4 (fr) Corps de nettoyage et outl de nettoyage
PL2050529T3 (pl) Narzędzie skrawające do rozwiercania i toczenia i wkładka skrawająca do tego

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20090403

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL BA HR MK RS

DAX Request for extension of the european patent (deleted)
A4 Supplementary search report drawn up and despatched

Effective date: 20150320

RIC1 Information provided on ipc code assigned before grant

Ipc: E21C 35/183 20060101AFI20150316BHEP

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

INTG Intention to grant announced

Effective date: 20161025

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

REG Reference to a national code

Ref country code: AT

Ref legal event code: REF

Ref document number: 864275

Country of ref document: AT

Kind code of ref document: T

Effective date: 20170215

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

REG Reference to a national code

Ref country code: NL

Ref legal event code: FP

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 602007049679

Country of ref document: DE

REG Reference to a national code

Ref country code: LT

Ref legal event code: MG4D

REG Reference to a national code

Ref country code: AT

Ref legal event code: MK05

Ref document number: 864275

Country of ref document: AT

Kind code of ref document: T

Effective date: 20170125

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170125

Ref country code: LT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170125

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170426

Ref country code: IS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170525

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BG

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170425

Ref country code: AT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170125

Ref country code: PT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170525

Ref country code: SE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170125

Ref country code: LV

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170125

Ref country code: ES

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170125

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 602007049679

Country of ref document: DE

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170125

Ref country code: EE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170125

Ref country code: CZ

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170125

Ref country code: RO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170125

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170125

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed

Effective date: 20171026

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170125

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MC

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170125

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20171002

REG Reference to a national code

Ref country code: IE

Ref legal event code: MM4A

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

Effective date: 20180629

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20171002

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20171002

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20171031

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20171031

REG Reference to a national code

Ref country code: BE

Ref legal event code: MM

Effective date: 20171031

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20171031

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20171031

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20171002

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20171002

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: HU

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT; INVALID AB INITIO

Effective date: 20071002

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: CY

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20170125

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: PL

Payment date: 20190918

Year of fee payment: 13

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: IT

Payment date: 20191023

Year of fee payment: 13

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: TR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170125

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20201002

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: PL

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20201002

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: NL

Payment date: 20221026

Year of fee payment: 16

P01 Opt-out of the competence of the unified patent court (upc) registered

Effective date: 20230622

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20231027

Year of fee payment: 17